Marine Weather and Tides
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 6:10AM||Sunset 8:52PM||Saturday June 24, 2017 10:03 AM EDT (14:03 UTC)||Moonrise 5:50AM||Moonset 8:28PM||Illumination 0%|
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7 Day Forecast for Marine Location Near Vansant, VAHourly EDIT Help
Area Discussion for - Charleston WV  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus61 krlx 241058|
area forecast discussion
national weather service charleston wv
658 am edt Sat jun 24 2017
Cold front exits eastern mountains this morning. High pressure builds
providing dry conditions. Cooler Sunday through Tuesday, with
upper level disturbances possibly providing a few light showers.
Near term through tonight
As 630 am Saturday...
previous forecast remains on track. No changes necessary.
As of 430 am Saturday...
rainfall has diminished or moved out of the area. Sent a quick
update to cancel the flash flood watch. Rest of forecast remains
As of 320 am Saturday...
sfc analysis and radar images show the cold front moving east
across WV to reach the eastern mountains by sunrise. Meanwhile,
light rain will accompany the cold front with very little change
in temperatures. High pressure ridge builds along the oh river
through tonight. This high pressure will bring dry and fresh
air mass to the area.
A flash flood watch will probably be allow to expire at 6 am.
Some creeks and rivers are still running high and some are
above flood stage especially in northeast ky due to recent
rainfall. A river flood warning remains in effect for the little
sandy river at grayson as it remains above flood stage.
Short term Sunday through Tuesday night
As of 445 am Saturday...
reinforcing shots of progressively cooler air arrive this
period, on a series upper level short wave troughs that act to
deepen the long wave trough position over the eastern u.S. The
final short wave may finally be able to summon enough moisture
for a shower or thunderstorm north come Tuesday.
Canadian high pressure builds in for the finale... As the nadir
of this cool spell is reached under clear, calm conditions
Long term Wednesday through Friday
As of 445 am Saturday...
this period begins with an increase in temperature and moisture,
as an upper level long wave trough over the eastern u.S., moves
off to the east. With the upper level high over the
southwestern u.S. Backing away, the upper level flow flattens.
Increasing moisture in a return low level south to southwest
flow around the surface high exiting to the east, and weak upper
level short wave troughs in the flattening flow, will increase
the chance for mainly afternoon and evening showers and
thunderstorms Thursday and especially Friday.
A stronger upper level short wave trough and surface frontal|
system will bring a better chance for less diurnally driven
showers and thunderstorms next Saturday.
Central guidance temperatures accepted, which show warming and
then leveling off above normal, especially at night.
Aviation 10z Saturday through Wednesday
As of 615 am Saturday...
cold front crossed the eastern mountains this morning. A low
strato deck around 500 feet continues with ifr conditions at
crw and bkw, and MVFR ceilings at ckb and ekn sites. Conditions
will improve around 13-14z when the mixing lift off the low
clouds providing with widespreadVFR conditions today.
High pressure builds from the west to bring some clearing
spreading from west to east today. However, diurnal CU can be
expected during the afternoon hours.
Areas of ifr lifr fog will be possible along river valleys and
areas that received rainfall late tonight into Sunday morning.
Forecast confidence and alternate scenarios through 12z Sunday...
forecast confidence: medium.
Alternate scenarios: duration of MVFR ifr conditions may vary
Experimental table of flight category objectively shows consistency
of WFO forecast to available model information:
h = high: TAF consistent with all models or all but one model.
M = medium: TAF has varying level of consistency with models.
L = low: TAF inconsistent with all models or all but one model.
Utc 1hrly 10 11 12 13 14 15 16 17 18 19 20 21
edt 1hrly 06 07 08 09 10 11 12 13 14 15 16 17
crw consistency l l l m h h h h h h m m
hts consistency l m m m h h h h h h m m
bkw consistency l l m l h h h h h h m m
ekn consistency l m m h h h h h h h m m
pkb consistency m m m h h h h h h h m m
ckb consistency m l l h h h h h h h m m
after 12z Sunday...
ifr possible in river valley fog Sunday night.
Rlx watches warnings advisories
Synopsis... Arj trm
near term... Arj
short term... Trm
long term... Trm
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Tazewell County Airport, VA||21 mi||69 min||W 3||7.00 mi||Overcast||63°F||62°F||99%||1017.9 hPa|
|Wise / Lonesome Pine, VA||24 mi||74 min||N 0||10.00 mi||Mostly Cloudy||66°F||66°F||100%||1018.3 hPa|
Wind History from JFZ (wind in knots)
|1 day ago||W||W||W|
|2 days ago|
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|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Mid-Atlantic EDIT
Wind Forecast for Charleston WV (10,2,3,4)(on/off)  Help
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